Depreciation expense can be a big portion of a company’s total expense. And since expenses decrease income, it affects the overall value of a company. Understanding what it is and the methods can help ...

Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, risk management, and public policy. Peter began covering markets at Multex (Reuters) ...

If you take a bite into an apple and let it sit, over time, the bite mark will begin to brown. That browning is a lot like "depreciation." Depreciation in accounting means to spread the cost of buying ...

When your company purchases a fixed asset with an estimated lifetime exceeding one year, you cannot deduct the entire cost in the year of purchase. Rather, you must depreciate the asset by expensing a ...

Depreciation is a crucial concept in finance, affecting both businesses and personal life. It measures the loss of value of ...

Accumulated depreciation is the sum of an asset’s depreciation expense. It’s calculated from the start of its use to a specific date. It’s also a contra-asset account. That means it decreases the ...